Top 120 winforms open source projects

Simple on-screen pixel ruler.

🖼️ Lightweight, versatile desktop image viewer for Windows. The best replacement for the default Windows photo viewer.

Node based user control / editor for Windows Forms

Windows Forms Metro Skin Style, Make The Applications With Metro Styles. see more https://n-a-r-w-i-n.github.io/MetroSet-UI/

An open source fork of Windows Live Writer

TwitterクライアントのTweenからフォークしたオープンなプロジェクト

Circular ProgressBar is a custom control for WinForm with animation.

A simple library for animating controls/values in .Net WinForm (.Net 3.5 and later). Key frame (Path) based and fully customizable.

NetSparkle is a C# software update framework for .NET developers compatible with .NET Core, WinForms, WPF, and Avalonia; uses Ed25519 or DSA signatures! View basic usage here in the README or visit our website for code docs. 2.0 is stable but still in preview.

Common dialog classes for Windows Forms applications

A Windows Client for TweetDeck. Not affiliated with Twitter.

one html editor for winform(.net)

A collection of custom Controls for Windows.Forms

A .NET listview control for image files with asynchronously loaded thumbnails.

C# WinForm UI/UX Component Library

Point and shoot screen captures

酷狗、网易等音乐缓存文件转mp3

Cross-platform ReactiveUI sample app built for a talk at MSK .NET conf.

一个实用的windows小工具集合，里面包含了多个常用的小软件。其中的批量修改文件名及文件内容功能，可以自定义修改规则，支持规则的导入与导出。不需要安装Office软件，支持Excel/Word/Txt等文件的文件名或文件内容的批量修改操作。另外还包括正则表达式测试小工具、字符串转js常量工具、加密与解密和日期时间差等，您也可以很方便地扩展相关功能。

Lightweight desktop screen recorder for Windows.

A update to Component factory's krypton toolkit to support the .NET 4.7 framework.

a plugin framework for winform application

Library for easy creation of custom and Aero Wizards. Aero Wizard strictly follows Microsoft guidelines and uses Visual Styles to get visual theming.

Tool for making single .exe application packages

Logbert is an advanced log message viewer for log4net, log4j and others.

JsonCSharpClassGenerator from http://jsonclassgenerator.codeplex.com/

BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.

MVVM for Wisej and Windows Forms - Caliburn.Micro and Bound controls libraries

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

Scan documents to PDF and other file types, as simply as possible.

A Steam library categorizing tool.

An extensible multiplatform framework to test GUIs in WinForms, WPF, GtkSharp and Xamarin.Mac.

A home for your business logic in any .NET application.

Repository for MvvmForms

UI automation library for .Net

An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.

🎞 mpv.net is a modern media player for Windows that works just like mpv.

Helping .NET developers port their projects to .NET Core!

Provides a .NET wrapper for the Windows Task Scheduler. It aggregates the multiple versions, provides an editor and allows for localization.

An Office Ribbon Control for .NET WinForms

Dark themed control and docking library for .NET WinForms.

Simple, flexible, interactive & powerful charts, maps and gauges for .Net

Wpf Hexeditor is a powerful and fully customisable user control for editing file or stream as hexadecimal, decimal and binary. Can be used in Wpf or WinForm application

A lightweight editor for Analysis Services Tabular and Power BI XMLA Models built in .NET/WinForms

C# Winforms for Webassembly

A simple automatic update library for .net. 一个炒鸡简单但是足够好用的自动更新库。

The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building UWP and .NET apps for Windows 10. The toolkit is part of the .NET Foundation.

C# Open-Source Winforms application for uploading files to VirusTotal

Exceptionless clients for the .NET platform

PowerShell Script that generates a GUI/WinForms loaded with tons of functions

Cross-platform spiritual successor to Winforms for .NET Core

Windows Forms is a .NET UI framework for building Windows desktop applications.

🎨 The VisualPlus Framework (VPF) for WinForms allows you to rapidly deploy professional .NET applications with customizable components and controls.

An extensible music download tool written in C#

This repository contains all controls for WPF and WinForms to simplify and demonstrate usage of UWP controls

This is a ms windows forms chart demo project.

A network tool to control the bandwidth over your local network.

Examples of using DotNetBrowser

Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.

WinForms based, Programmatically generated Wallpaper maker which makes Minimalist style wallpapers.